Another 7K exclusive, Stack & Sell is a brand new online marketplace built with collectors in mind. Securely buy and sell authenticated collectibles with other 7k members and keep track of your own collection. Simply, scan your coins into the system to catalog your collection. You will be able to see the market value of each coin and how much you paid for each one. You can also put your coins up for sale individually or browse other coins to purchase. Stack & Sell was designed by 7K and is the first of it's kind!
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